Marcella Koek defeated Biljana Pawlowa Dimitrova 6-2 6-3 in the Edinburgh 10K semi-final on clay. The upset overturned the form book — Biljana Pawlowa Dimitrova came in leading the head-to-head 1–0. Marcella Koek claimed a first win over Biljana Pawlowa Dimitrova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-11-14 | Giza 1 10K | QF | clay | Biljana Pawlowa Dimitrova | 6-1 3-6 6-3 |